Profibus (CME-PD01) User Manual

Transcription

1 Profibus (CME-PD01) User Manual Profibus is a registered trademark of Profibus International. The information supplied by this document is subject to change without notice. No responsibility or liability for the correctness of the information supplied within this document is assumed.

2 Table of Contents Chapter 1 Preface Receiving and Inspection Using this Manual Chapter 2 Overview Layout Technical Information Functionality Chapter 3 Profibus Introduction PROFIBUS PROFIBUS-DP Chapter 4 Installation Information Installation Pin Assignment of PROFIBUS-DP Interface (DB9) Chapter 5 Communication PROFIBUS Address VFD-E Parameters Settings Cyclical Data of CME-PD01 via PROFIBUS-DP Useful Data Structure as Defined in PROFIDrive Profile Extended Configuration Default Settings of PZD Structure Control and Status Words...5-3

3 5.3.5 Accessing Parameters via PKW Area PKE IND Parameter Value (PWE) 3rd and 4th Word Examples for PKW Mechanism CME-PD01 Response Time Chapter 6 Parameters Setting in GSD file GSD File Parameters Settings Chapter 7 Troubleshooting LED Displays Diagnostic Data Error Codes Chapter 8 Dimensions

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5 Chapter 1 Preface 1.1 Receiving and Inspection All Delta CME-PD01 have gone through rigorous quality control tests at the factory prior to the shipment. Upon the receive of CME-PD01, please check that the package includes: 1pcs CME-PD01, 1pcs communication cable (for RJ-45, 8 pins), 1 instruction sheet 1.2 Using this Manual Chapter 2 describes the overview of CME-PD01 Chapter 3 briefly describes the introduction to PROFIBUS and PROFIBUS-DP Chapter 4 introduces how to install and remove the CME-PD01 Chapter 5 describes the communication with PROFIBUS-DP system Chapter 6 introduces GSD file and parameter settings in GSD file of CME-PD01 Chapter 7 provides LEDs information, and corrective actions for problem solving Chapter 8 provides the dimensions of the CME-PD01 Firmware version should conform with VFD-E Drives as table below: Delta AC Drive VFD-E Firmware Version Version 2.02 and above Revision October 2006, 2006PDD

6 Chapter 1 Preface CME-PD01 This page intentionally left blank 1-2 Revision October 2006, 2006PDD

7 Chapter 2 Overview CME-PD01, defined as a communication module for PROFIBUS-DP, is used to link VFD-E series and PROFIBUS-DP system. 2.1 Layout Address Switches NET LED SP LED ADDH ADDL NETSP CME-PB01 Profibus-DP Interface (DB9) RS-485 (RJ45) 1: Reserved 2: EV 3: GND 4: SG- 5: SG+ 6: Reserved 7: Reserved 8: Reserved SP LED: Indicating the connection status between Drives and CME-PD01 NET LED: Indicating the connection status between CME-PD01 and PROFIBUS-DP Address Switches: Setting the address of CME-PD01 on PROFIBUS-DP network RS-485 Interface (RJ-45): Connecting to VFD-E Drives, and supply power to CME- PD01 PROFIBUS-DP Interface (DB9): 9-PIN connector that connects CME-PD01 to PROFIBUS-DP network 2.2 Technical Information Two LEDs on CME-PD01 used to display the connection status of CME-PD01: SP LED: indicating the connection status between CME-PD01 and VFD-E series NET LED: indicating the connection status between CME-PD01 and PROFIBUS-DP NOTE For more information of LEDs display, refer to Chapter 7 Troubleshooting. Revision October 2006, 2006PDD

8 Chapter 2 Overview CME-PD01 The address in PROFIBUS-DP can be set via two rotary address switches, ADDH and ADDL, on CME-PD01: ADDH used as a high 4 bits of address, ADDL used as a low 4 bits of address. NOTE For more information of address switches, refer to Chapter 5 Communication. A specific 6-PIN communication cable for RJ-45, is used to connect the CME-PD01 to VFD-E series via RS-485 interface. VFD-E series supply the 15V DC power to CME- PD01 through this cable. PROFIBUS-DP interface (DB9) uses a standard PROFIBUS-DP system interface. We recommend users use the standard connector to connect CME-PD01 to PROFIBUS- DP system. Besides, the CME-PD01 also provides a 4-PIN extended socket for users to connect it to PROFIBUS-DP system based upon the requirements. However, please pay attention to the assignment of A1, B1, and A2, B2 on the 4-PIN extended socket. CME-PD01 supports baud rates of 9.6kbaud to 12Mbaud. 2.3 Functionality Cyclical process data exchange (PZD). Parameter accessing: cyclical accessing of parameters (PKW). PROFIBUS supports the control commands SYNC and FREEZE for data synchronization between master and slaves. Support the configuration of data structure for data exchange with VFD-E series. 2-2 Revision October 2006, 2006PDD

9 Chapter 3 Profibus Introduction 3.1 PROFIBUS PROFIBUS is an international, vendor- independent, opening filed bus standard for a wide range of applications in the fields of manufacturing, production, process and building automation, and other automation control field. The PROFIBUS family comprises three types of protocol, PROFIBUS-DP, PROFIBUS-PA and PROFIBUS-FMS, each of them is used for different tasks: PROFIBUS-DP (Decentralized Periphery): PROFIBUS-DP is a rapid and low cost communication connection designed for high-speed data transmission at field level. PROFIBUS-DP has widespread usage for such items as remote I/O systems, motor control centers, and variable speed drives. It is designed and optimized especially for communication between automation systems and decentralized peripheral devices. PROFIBUS-PA (Process Automation): PROFIBUS-PA is the PROFIBUS solution for process automation, typically with MBP-IS transmission technology. Based upon PROFIBUS-DP, PROFIBUS-PA is an extension of the PROFIBUS-DP protocol for data transmission. It is designed to support intrinsically safe applications and can be used within hazardous areas, with high explosion risk using intrinsic safe MBP-IS interface. PROFIBUS-PA is used to connect sensor and controller to the bus. PROFIBUS-FMS (Fieldbus Message Specification): PROFIBUS-FMS is multiple master communications designed for communication at the cell level. It is designed for acyclic or cyclic data transfers at medium speed between control equipment and cell-level controllers. FMS services open up a wide range of applications and offer a wide range of functionality and flexibility. The Maximum cable length in a segment depends on the transmission speed. PROFIBUS-DP communicates at speeds from 9.6 Kbps to 12 Mbps over distances from 100 to 1,200 meters. Baud Rate (bps) 9.6K 19.2K 93.75K 187.5K 500K 1.5M 12M Length (m) Revision October 2006, 2006PDD

10 Chapter 3 Profibus Introduction CME-PD PROFIBUS-DP PROFIBUS-DP is a PROFIBUS communication profile optimized for high-speed, time-critical data transmission at field level using low-cost connections. PROFIBUS-DP is a suitable substitute for conventional, costly parallel wiring of 24 V measurement signals in production and manufacturing automation, as well as for analog 4(0) to 20mA measurement signals in process automation. 3-2 Revision October 2006, 2006PDD

11 Chapter 4 Installation Information Please make sure that the power of VFD-E series is OFF before installation or remove the CME- PD01 from network. 4.1 Installation Improper installation of the CME-PD01 will cost its life usage. Please follow the instructions to install your CME-PD01 carefully. STEP 1 STEP 2 STEP 3 STEP 4 Revision October 2006, 2006PDD

12 Chapter 4 Installation Information CME-PD01 Power Supply The power of CME-PD01 is supplied from VFD-E series Drive. The VFD-E firmware version should be V2.02 and above. No external power needed. The +15VDC power is applied to CME-PD01 directly via a specific 6-PIN communication cable (This 6-PIN cable is packed together with CME-PD01). CME-PD01 is energized while the power is applied to the VFD-E series, then the SP LED will be steady green. 4.2 Pin Assignment of PROFIBUS-DP Interface (DB9) Use PROFIBUS-DP interface (DB9) of CME-PD01 connecting CME-PD01 to PROFIBUS DP system. The terminals are short-circuit-proof and isolated Pin Designation Description 1 - Not assigned 2 - Not assigned 3 Rxd/TxD-P Receive/send data P (B) 4 - Not assigned 5 DGND Data reference potential (C) 6 VP Supply voltage positive 7 - Not assigned 8 RxD/TxD-N Receive/send data N (A) 9 - Not assigned 4-2 Revision October 2006, 2006PDD

13 Chapter 5 Communication Please make sure that you have read chapter 4 and fully understood the CME-PD01 installation. 5.1 PROFIBUS Address CME-PD01 has two rotary switches to set the PROFIBUS address, the only way for user to set the address. The address switches, ADDH and ADDL, allow user to set the address in a HEX format. ADDH is used to set high 4 bits of address, and ADDL is used to set low 4 bits of address. If both ADDH and ADDL are set to F, and CME-PD01 is power ON or re-power ON, then CME- PD01 will enter the TEST mode, the SP LED and NET LED will be in steady orange. Address 1..0x7D Description Valid PROFIBUS address 0 or 0x7E..0xFE Invalid PROFIBUS address 0xFF Enter TEST mode NOTE Setting changes via address switches will not effective when CME-PD01 is operating. This means the setting changes will effective after CME-PD01 power re-boot. Please understand this cold restart must be initiated by toggling the power to OFF and then ON. 5.2 VFD-E Parameters Settings CME-PD01 is designed to communicate with VFD-E series via MODBUS communication port. Prior to the connection, users have to set parameters below in the VFD-E series: Set the communication protocol of VFD-E series to RTU 8, N, 2. Set the baud rate of VFD-E series to 9600bps. Set the frequency source for VFD-E series to operate via RS485. Set the operation source of VFD-E series via MODBUS communication. Refer to the following table for the above settings when connecting to VFD-E series: Revision October 2006, 2006PDD

14 Chapter 5 Communication CME-PD01 VFD-E type Baud Rate 9600 RTU 8, N, 2 Freq. Source Command Source P09-01=1 P09-03=3 P02-00=3 P02-01=3 After these settings completed, connecting CME-PD01 and VFD-E series via communication cable mentioned earlier, CME-PD01 is then energized. Two LEDs will be firstly in orange because CME-PD01 is initialized and test itself. SP LED will be then in steady green since that the connection is established between CME-PD01 and VFD-E series. 5.3 Cyclical Data of CME-PD01 via PROFIBUS-DP CME-PD01 is controlled via cyclical PROFIBUS-DP channel. This channel can be used to access the parameters of VFD-E series Useful Data Structure as Defined in PROFIDrive Profile 2.0 The structure of useful data for the cyclical channel is defined in the PROFIDrive Profile, version 2.0. Please refer to the Parameter Process data Object (PPO). PKW PKE IND PWE 1st PPO1 PPO2 PPO5 2nd 3rd 4th PZD1 STW ZSW 1st PPO3 PPO4 PZD2 HSW HIW 2nd PZD PZD3 PZD4 PZD5 PZD6 PZD7 PZD8 PZD9 PZD 10 3rd 4th 5th 6th 7th 8th 9th 10th PKW: Parameter ID/value PZD: Process data PKE: Parameter ID IND: Sub-index STW: Control ZSW: Status HSW: Main setpoint HIW: Main actual value PWE: Parameter value 5-2 Revision October 2006, 2006PDD

15 NOTE CME-PD01 supports PPO1 and PPO3 structure only. Chapter 5 Communication CME-PD Extended Configuration In addition to the PPO types, cyclical data can also be configured to EXT CONF 1 or EXT CONF 2 (see table below). These two extended configuration both have four process data s. The areas of consistency can be set flexibly. PKW PKE IND PWE 1st 2nd EXT CONF 1 3rd 4th PZD1 STW ZSW 1st PZD2 HSW HIW 2nd EXT CONF 2 PZD PZD3 PZD4 PZD5 PZD6 PZD7 PZD8 PZD9 PZD 10 3rd 4th 5th 6th 7th 8th 9th 10th Default Settings of PZD Structure CME-PD01 must receive the user parameters from master that configured via GSD file. The default settings of PZD structure are as follows: STW1: Control Word, mapping to MODBUS address 0x2000 of VFD-E series. HSW: Main set point, mapping to MODBUS address 0x2001 of VFD-E series. ZSW: Drives status, mapping to MODBUS address 0x2101 of VFD-E series. HIW: Main command frequency, mapping to MODBUS address 0x2102 of VFD-E series. DP master -> VFD-E series: PZD3: No default assignment PZD4: No default assignment VFD-E series-> DP master: PZD3: Output frequency, mapping to MODBUS address 0x2103 of VFD-E series. PZD4: Output current, mapping to MODBUS address 0x2104 of VFD-E series Control and Status Words CME-PD01 supports the PPO1 and PPO3 data structure. However, it does not support the bit assignments of control and status s in PROFIDRV. It only supports the DELTA VFD-E series control and status s. Control (data from DP to VFD-E series) 00B: No function Bit 0~1 01B: Stop 10B:Run 11B:JOG + Run Bit 2~3 Bit 4~5 Reserved 00B:No function 01B:FWD 10B:REV Revision October 2006, 2006PDD

16 Chapter 5 Communication CME-PD01 Bit 6~7 Bit 8~15 11B:Change direction 00B:1st Accel / Decel time 01B:2nd Accel / Decel time Reserved Frequency Command Bit 0 Bit 1 Bit 2~15 1:E.F. ON 1:Reset command Reserved NOTE Table above is for reference only, please check VFD-E series user manual for details. The control that is mapping to the address of VFD-E series can be carried out by CME-PD01, so the bit assignments in the user manual of VFD-E series is valid. Status (data from VFD-E series to DP) Bit 0~1 Bit 2 Bit 3~4 Bit 5~7 Bit 8 Bit 9 Bit 10 Bit 11~15 LED status 00B: RUN LED light on, STOP LED light off (Drive Stop) 01B: RUN LED blink, STOP LED light up (Drive decelerate to stop) 10B: RUN LED light up, STOP LED blink (Drive standby) 11B: RUN LED light on, STOP LED light off (Drive Run) 1: JOG is active 00B: REV LED light off, FWD LED light up (Forward) 01B: REV LED blink, FWD LED light up (Reverse to Forward) 10B: REV LED light up, FWD LED blink (Forward to Reverse) 11B: REV LED light up, FWD LED light off (Reverse) Reserved 1: Master frequency controlled by communication 1: Master frequency controlled by external terminal (EXT) 1: Operation command controlled by communication interface Reserved 5-4 Revision October 2006, 2006PDD

17 Chapter 5 Communication CME-PD01 NOTE Table above is for reference only, please check VFD-E series user manual for details. CME-PD01 will get the status from VFD-E series, so the bit assignments in the user manual of VFD-E series is valid Accessing Parameters via PKW Area In cyclical data, CME-PD01 can provide request and response (read / write) message to access the VFD-E parameters. Due to the request and response mechanism, the master must send the request until receives a corresponding response. Following 4 s are for PKW area: Word 1 Parameter ID (PKE) AK 11 SPM 10 Parameter number (PNU) Word 2 Parameter sub-index (IND) Word 3 PWE1 Reserved Word 4 PWE2 Read/Write parameters PKE Bits 0 to 10 (PNU) contain the number of the relevant parameter. Bit 11 is reserved. Bits 12 to 15 (AK) contain the request or the response identifier. Request identifier (master CME-PD01) Request Identifier Description 0 No request 1 2 Request parameter value Modify parameter value () Response identifier (CME-PD01 master) Request Identifier Description 0 No response 1 7 Send parameter value () Cannot process request (with error number) Revision October 2006, 2006PDD

18 Chapter 5 Communication CME-PD01 Fault numbers for "Cannot process request" response NO. Description 0 Illegal Parameter number Parameter does not exist 1 2 Parameter value cannot be modified Minimum/maximum not reached / exceeded Parameter is a read-only parameter or can not change in current state 18 Other error IND Structure of IND for cyclical communication via PPOs PKE IND PWE1 PWE2 HIGH LOW HIGH LOW HIGH LOW HIGH LOW Para Page selection Not Used Function of Parameter Page Selection Basic PNU (B.PNU bit 10-0 of PKE) Page selection (P.PNU) Total PNU (B.PNU+P.PNU*2000) Revision October 2006, 2006PDD

19 Chapter 5 Communication CME-PD01 NOTE In IND, Bit 15 uses a multiplier of 20, so the value of Bit 15 for the access P2000- P3999 must be set to Parameter Value (PWE) 3rd and 4th Word All parameters for the VFD-E series are 16-bit. A 16-bit parameter value is transferred by PWE2 (4th ). PWE1 (3rd ) must be set to 0 on the PROFIBUS-DP master in this case Examples for PKW Mechanism Example 1: Read data of parameter P0003 To read value of P0003, set the request ID to 1 (request parameter value - ). Because P0003 is less than 2000, the Para Page Select is 0, thus, the data sequence are as follows: Master CME-PD01 : CME-PD01 Master : request value of P0003 Request Response Word 1 (PKE) 1003 Word 1 (PKE) 1003 Word 2 (IND) 0000 Word 2 (IND) 0000 Word 3 (PWE1) 0000 Word 3 (PWE1) 0000 Word 4 (PWE2) 0000 Word 4 (PWE2) 1770 CME-PD01 responds the value of P0003. All parameters in VFD-E series are 16-bit value, so the value is transferred to PWE2 (4th ). The value of P0003 is 0x1770 (6000 decimal). In the VFD-E series, it is Maximum Output Frequency. Example 2: Read command frequency in VFD-E series (0x2102) To read value of command frequency, set the request ID to1, we should set the Para Page Select because the parameter address is greater than The address 0x2102 is 8450 in decimal, if set Page Select to 4, then the Basic PNU is *2000 = 450 (0x1c2), thus, the data sequence are as follows: Master CME-PD01 : 11C CME-PD01 Master : 11C request value of address 0x2102 Revision October 2006, 2006PDD

20 Chapter 5 Communication CME-PD01 Request Response Word 1 (PKE) 11C2 Word 1 (PKE) 11C2 Word 2 (IND) 2000 Word 2 (IND) 2000 Word 3 (PWE1) 0000 Word 3 (PWE1) 0000 Word 4 (PWE2) 0000 Word 4 (PWE2) 0868 Example 3: Write data 2 to parameter P0804 To write data to P0804, request ID is set to 2 (Modify parameter value - ), Para Page Select should be set because the parameter address is greater than The address of P0804 is 0x0804, which is 2052 in decimal, if set Page Select to 1 (bit 15 of IND is 1), then the Basic PNU is *2000 = 052 (0x34), thus, the data sequence are as follows: Master CME-PD01: write data to P0804 CME-PD01 Master: Request Response Word 1 (PKE) 2034 Word 1 (PKE) 1034 Word 2 (IND) 8000 Word 2 (IND) 8000 Word 3 (PWE1) 0000 Word 3 (PWE1) 0000 Word 4 (PWE2) 0002 Word 4 (PWE2) 0002 All parameters values in VFD-E series are 16-bit, so the data may be transferred to PWE2 (4th ). NOTE VFD-E series will write the data to EEPROM. When using PKW to change the value of parameter, the data will be written to EEPROM directly. However, the frequent writing action may result in EEPROM damage and the EEPROM will have no capability of directly saving data. So please pay close attention on it. Example 4: Read diagnostic data User can use the special address to read the current diagnostic data. Please refer to Section 6.2 for details. The diagnostic address starts from 0x7500 to 0x7504 (5 s). To read diagnostic data in these addresses, request ID is set to 1, Para Page Select should be set because the parameter address is greater than The address 0x7500, which is Revision October 2006, 2006PDD

21 Chapter 5 Communication CME-PD01 in decimal, if set Page Select to 14, then the Basic PNU is *2000=1952(0x7A0), thus, the data sequence are as follows: Master - > CME-PD01 : 17A read data from 0x7500 CME-PD01 - > Master : 17A Request Response Word 1 (PKE) 17A0 Word 1 (PKE) 17A0 Word 2 (IND) 7000 Word 2 (IND) 7000 Word 3 (PWE1) 0000 Word 3 (PWE1) 0000 Word 4 (PWE2) 0000 Word 4 (PWE2) 0300 If the data that CME-PD01 returns is 0x0300, it indicates that Scan port is disconnected. Please refer to Section 7.2 for details. Example 5: Access error When failing to read/write parameters by using PKW, an error message will be shown from the CME-PD01. Suppose that the data sequence master sent is 202D If this address (0x07FD) cannot be found by the VFD-E, it will respond the data sequence 702D , request ID is 7 which means cannot process request (with error number), and error number is 0 (Illegal Parameter Number). Request Response Word 1 (PKE) 202D Word 1 (PKE) 702D Word 2 (IND) 8000 Word 2 (IND) 8000 Word 3 (PWE1) 0000 Word 3 (PWE1) 0000 Word 4 (PWE2) 0002 Word 4 (PWE2) CME-PD01 Response Time The response (refresh) time via PROFIBUS connection can be divided in 3 parts: Revision October 2006, 2006PDD

22 Chapter 5 Communication CME-PD01 T1: transmission time between Master and CME-PD01 T2: waiting time for CME-PD01 buffer T3: transmission time between CME-PD01 and VFD-E Master T1 CME-PD01 Timer Data Buffer T3 VFD series Drives T2 T1 depends on the actual transmission speed and the type of master in use. T2 depends on the internal timer of CME-PD01. Data is transmitted to VFD-E series per 70ms triggered by a timer. User cannot change the time-out interval. T3 depends on the Modbus communication between CME-PD01 and VFD-E series. So the response (refresh) time is, Max. response (refresh) time = T1 + T2 (70ms) + T3 In fact, the actual response (refresh) time is less than the Max. response (refresh) time. When the data is send to CME-PD01, CME-PD01 will save the data to data buffer. If the timer is in time-out, the data will be transmitted to VFD-E immediately Revision October 2006, 2006PDD

23 Chapter 6 Parameters Setting in GSD file 6.1 GSD File A GSD file is a text file used to identify PROFIBUS-DP device (Master or Slave), which contains the necessary data for the configuration of DP slaves within a standard DP master. Typical information in a GSD file are Vendor information, supported Baud rates, Timing information, supported Options/features and Available I/O signals. The GSD file is the fundamental building block for the master parameter record. Please download the GSD file at Delta website GSD-File for Delta VFD series Drives File: DELT08DB.GSD File start: =========================================================== #Profibus_DP ; Unit-Definition-List: GSD_Revision = 1 Vendor_Name = "Delta Electronics" Model_Name = "VFD DRIVES" Revision = "Rev. 1" Ident_Number = 0x08DB Protocol_Ident = 0 Station_Type = 0 FMS_supp = 0 Hardware_Release = "V1.0" Software_Release = "V1.0" Redundancy = 0 Repeater_Ctrl_Sig = 2 24V_Pins = 0 Implementation_Type = "SPC3" Bitmap_Device = "VFDDRV" Bitmap_Diag = "VFDDRV" Bitmap_SF = "VFDDRV" Slave_Family = 1@TdF@Delta VFD Drives Revision October 2006, 2006PDD

24 Chapter 6 Parameters Setting in GSD file CME-PD01 Auto_Baud_supp = 1 9.6_supp = _supp = _supp = _supp = 1 500_supp = 1 1.5M_supp = 1 3M_supp = 1 6M_supp = 1 12M_supp = 1 MaxTsdr_9.6 = 60 MaxTsdr_19.2 = 60 MaxTsdr_93.75 = 60 MaxTsdr_187.5 = 60 MaxTsdr_500 = 100 MaxTsdr_1.5M = 150 MaxTsdr_3M = 250 MaxTsdr_6M = 450 MaxTsdr_12M = 800 Freeze_Mode_supp = 1 Sync_Mode_supp = 1 Set_Slave_Add_supp = 0 Min_Slave_Intervall = 1 Modular_Station = 1 Max_Module = 1 Max_Input_Len = 32 Max_Output_Len = 32 Max_Data_Len = 64 Modul_Offset = 0 Fail_Safe = 0 Max_Diag_Data_Len = 16 ORDERNUMBER = "CME-PD01" Max_User_Prm_Data_Len = 26 User_Prm_Data_Len = 26 User_Prm_Data = 0x20,0x00,\ 0x20,0x01,\ 0x00,0x00,\ 6-2 Revision October 2006, 2006PDD

25 0x00,0x00,\ 0x21,0x01,\ 0x21,0x02,\ 0x21,0x03,\ 0x21,0x04,\ 0x00,0x01,\ 0x00,0x02,\ 0x00,0x02,\ 0x00,0x01,\ 0x00,0x00 Chapter 6 Parameters Setting in GSD file CME-PD01 Module = "4 PKW, 2 PZD (PPO 1) " 0xF3, 0xF1 EndModule Module = "0 PKW, 2 PZD (PPO 3) " 0x00, 0xF1 EndModule Module = "4 PKW, 4 PZD " 0xF3, 0xF3 EndModule Module = "0 PKW, 4 PZD " 0x00, 0xF3 EndModule PrmText = 1 Text(0) = "Address discontinuous" Text(1) = "Address continue" EndPrmText PrmText = 2 Text(0) = "Ignore and Continue" Text(1) = "Stop accord to Pr.STOP METHOD" EndPrmText PrmText = 3 Text(0) = "Stop DataExchange & Report Fault" Text(1) = "Continue & Report Alarm" Text(2) = "Ignore & Continue DataExchange" EndPrmText ExtUserPrmData = 1 "Data Input 1(CME-PD01 -> VFD)" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 2 "Data Input 2" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 3 "Data Input 3" Revision October 2006, 2006PDD

26 Chapter 6 Parameters Setting in GSD file CME-PD01 Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 4 "Data Input 4" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 5 "Data Output 1(VFD -> CME-PD01)" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 6 "Data Output 2" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 7 "Data Output 3" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 8 "Data Output 4" Unsigned16 0x EndExtUserPrmData ExtUserPrmData = 9 "d_state" Unsigned Prm_Text_Ref = 1 EndExtUserPrmData ExtUserPrmData = 10 "din_len" Unsigned EndExtUserPrmData ExtUserPrmData = 11 "dout_len" Unsigned EndExtUserPrmData ExtUserPrmData = 12 "LossDPComTreat" Unsigned Prm_Text_Ref = 2 EndExtUserPrmData ExtUserPrmData = 13 "LossSPComTreat" Unsigned Prm_Text_Ref = 3 EndExtUserPrmData Ext_User_Prm_Data_Ref(0) = 1 Ext_User_Prm_Data_Ref(2) = 2 Ext_User_Prm_Data_Ref(4) = 3 Ext_User_Prm_Data_Ref(6) = 4 Ext_User_Prm_Data_Ref(8) = Revision October 2006, 2006PDD

27 Ext_User_Prm_Data_Ref(10) = 6 Ext_User_Prm_Data_Ref(12) = 7 Ext_User_Prm_Data_Ref(14) = 8 Ext_User_Prm_Data_Ref(16) = 9 Ext_User_Prm_Data_Ref(18) = 10 Ext_User_Prm_Data_Ref(20) = 11 Ext_User_Prm_Data_Ref(22) = 12 Ext_User_Prm_Data_Ref(24) = 13 Chapter 6 Parameters Setting in GSD file CME-PD01 File END: ========================================================== NOTE The required GSD file is available and can be downloaded from the DELTA web site or you can copy this text to a text editor such as NOTEPAD, and save it as a GSD file named DELT08DB.GSD. Please make sure the extension file name is.gsd, NOT.GSD.TXT. 6.2 Parameters Settings The parameters in GSD file are used for the configuration of the PROFIBUS network. The parameters description are shown in the following table: Item Name Type Description Default 1 Data Input 1 UINT This is a MODBUS address. The 1st of cyclic output data PZD will be sent to this 0x2000 address. 2 Data Input 2 UINT This is a MODBUS address. The 2nd of cyclic output data PZD will be sent to this 0x2001 address. 3 Data Input 3 UINT This is a MODBUS address. The 3rd of cyclic output data PZD will be sent to this address if selecting module "4 PKW, 4 PZD". 0x Data Input 4 UINT 5 Data Output 1 UINT 6 Data Output 2 UINT 7 Data Output 3 UINT This is a MODBUS address. The 4th of cyclic output data PZD will be sent to this address if selecting module "4 PKW, 4 PZD". This is a MODBUS address. CME-PD01 will monitor this address, and copy the return data to the 1st of cyclic input data PZD. This is a MODBUS address. CME-PD01 will monitor this address, and copy the return data to the 2nd of cyclic input data PZD. This is a MODBUS address. CME-PD01 will monitor this address, and copy the return data to the 3rd of cyclic input data PZD if selecting module "4 PKW, 4 PZD". 0x0000 0x2101 0x2102 0x2103 Revision October 2006, 2006PDD

28 Chapter 6 Parameters Setting in GSD file CME-PD01 Item Name Type Description Default 8 Data Output 4 UINT 9 d_state UINT 10 din_len UINT 11 dout_len UINT 12 LossDPComTreat UINT 13 LossSPComTreat UINT This is a MODBUS address. CME-PD01 will monitor this address, and copy the return data to the 4th of cyclic input data PZD if selecting module "4 PKW, 4 PZD". This is a flag. If address in Data Output 1 ~ Data Output 4 is continuous, set it to 1 or set it to 0. This is a length, and unit is. It specifies the length of CME-PD01 to process data in PZD. If user selects module "4 PKW, 4 PZD", but din_len is 3, CME-PD01 will process 3 and ignore the 4th. This is a length, and unit is. It specifies the length of CME-PD01 to monitor data from the AC Drive. If user selects module "4 PKW, 4 PZD", but dout_len is 3, CME-PD01 will monitor 3 and ignore the 4th. It is used to decide the method when communication with Profibus network is lost. The settings can be: 00 Ignore event and continue; 01 Stop according to Pr Stop Method in VFD-E. It is used to decide the method when the SP communication (SCANport communication) is lost. The settings can be: 00 Stop data exchange and have fault; 01 Continue data exchange and alarm; 02 Ignore and continue data exchange. 0x2104 0x0001 0x0002 0x0002 0x0001 0x0000 If the address in Data Output 1 ~ Data Output 4 is continuous, then set d_state to 1, CME-PD01 will get starting address from Data Output 1. The next data will be got from the address next to the starting address, and the reading length is determined by dout_len. If the MODBUS address for reading is discontinuous, please set d_state to 0, CME-PD01 will also get starting address from Data Output 1, but the difference is other data will be got from the address saved in Data Output 2, Data Output 3 and Data Output 4 in order. Example, if Data Output 1 = 0x2100; Data Output 2 = 0x2101; Data Output 3 = 0x2102; 6-6 Revision October 2006, 2006PDD

29 Chapter 6 Parameters Setting in GSD file CME-PD01 Data Output 4 = 0x2103; dout_len = 0x0003; The MODBUS address in Data Output 1~Data Output 4 is continuous, so you can set the d_state to 1, then CME-PD01 will monitor the address starting from Data Output 1, and monitor 3 s from VFD- E series Drives one time. When the dout_len is 3, CME-PD01 will ignore the address in Data Output 4. If d_state is set to 0, CME-PD01 will read data from the address in Data Output 1, and read data from the address in Data Output 2, and so forth. The parameters settings are shown in the following: NOTE Please do not set d_state to 1 when the address in Data Output 1 ~ Data Output 4 is discontinuous to avoid parameter process error and IO disconnect. The CME-PD01 just checks the address starting from Data Output 1 to Data Output [dout_len-1], in other s, if the address in Data Output 1 ~ Data Output 3 is continuous, but the address in Data Output 4 is not, and dout_len is 0x0003, then the check still can pass. Revision October 2006, 2006PDD

30 Chapter 6 Parameters Setting in GSD file CME-PD01 This page intentionally left blank 6-8 Revision October 2006, 2006PDD

31 Chapter 7 Troubleshooting 7.1 LED Displays Two LEDs, SP and NET LED, are used to monitor the CME-PD01 communication status. NET LED State Indication Corrective Actions LED is off Rapid Flashing Red LED Flashing Red LED Red LED Flashing Green LED Green LED No power Invalid PROFIBUS address set via switch 1. Verify that the power supply of CME-PD Check whether the power supply is connected and that power is applied to the CME-PD01 through the connector. Check whether the switch value is valid, valid value of slave is within Set the valid value and re-power 1. Communication link to PROFIBUS, but No cyclical data exchanged 2. Extended user Parameters are sent by master (from GSD file). For example, if d_state is set to 1, ensure the data in Data Output 1 ~ Data Output [ dout_len-1] are continuous addresses. Otherwise, CME-PD01 will not be able to pass the Parameterization check. parameter error 1. Verify that network installation is OK. No connection to PROFIBUS 2. Verify that PLC is working. 3. Verify that switch address setting is correct. Master is in Stop mode, cyclical process data exchange is in progress, but setting is invalid (control = 0) Cyclic data is exchanging and working Set PLC to RUN mode, and send the control command to CME-PD01. Revision October 2006, 2006PDD

32 Chapter 7 Troubleshooting CME-PD01 SP LED State Indication Corrective Actions LED is off Flashing Red LED Red LED Flashing Green LED Green LED No power CRC check error Connection failure, or no connection AC Drive returns error code Operating normally 1. Verify that the power supply of CME-PD01 2. Check whether the power supply is connected and that power is applied to the CME-PD01 through the connector Check if the communication setting in VFD-E is (9600, <8,N,2>, RTU) 1. Check whether the connection between the VFD-E and RS485 of CME-PD01 is correct 2. Re-connect and ensure that the wire specification is correct 1. Check the AC Drive type and version. 2. Check the PLC program, and ensure the communication address in CME-PD01 is correct. NOTE If both SP LED and NET LED are in steady orange, it indicates that CME-PD01 is in test mode. Please do not set the communication address of CME-PD01 to 0XFF at this time. Be sure to set it to other value and re-power on the CME-PD Diagnostic Data CME-PD01 provides 16 bytes diagnostic data when the abnormal communication occurs or parameter LossSPComTreat is set to Continue data exchange and report alarm. It includes 6 bytes standard diagnostic data and 10 bytes device related diagnostic data. The following table shows the meanings of the 16 bytes: Bytes 1-6 Byte 7 Byte 8 Byte 9 Bytes Standard diagnostic data Length in bytes SP communication status Error code Reserved Byte 7 indicates the length of device related diagnostic data, including itself. So if byte 7 is 10 (0Ahex), it indicates it has 10 bytes (including byte 7) for the device related diagnostic data. Byte 8 indicates the SP communication status when the error occurs, and the valid value should be shown as follows: 7-2 Revision October 2006, 2006PDD

33 Chapter 7 Troubleshooting CME-PD01 00 Normal 01 CRC check error 02 VFD-E returns error code 03 Communication is time-out Byte 9 indicates the error code when byte 8 is 02 (VFD-E will return error code). Refer to the Section 7.3 for the meanings of invalid code. User can get the diagnostic data via PZD area any time. Following table is some special MODBUS addresses that CME-PD01 provides to indicate the diagnostic status. Comm. address High byte 0x7500 0x7501 0x7502 0x7503 0x7504 Low byte High byte Low byte High byte Low byte High byte Low byte High byte Low byte Description SP Comm. status Error code Reserved (factory setting is 0) User can get these data through Data Output 1, or Data Output 2, or Data Output 3, or Data Output 4 in parameters. For example, if Data Output 1 is set to 0x7500, that means the diagnostic data can be got from address 0x7500, and the return data from the 1 st of address 0x7500 in PZD area is the dialogic data. NOTE These special addresses are read-only, it will fail if user tries to write data. 7.3 Error Codes If there is a communication error detected between CME-PD01 and VFD-E series Drives, the error code will be displayed on the digital keypad of VFD-E. VFD-E can process the message from CME-PD01 if the communication setting is valid. But if the command of message is invalid, the VFD-E will respond a report message that has error codes listed in table below, to CME-PD01. Revision October 2006, 2006PDD

34 Chapter 7 Troubleshooting CME-PD01 Error Code Description Corrective Actions Illegal command code The command code received in the command message is not available for the drives. Illegal command code The command code received in the command message is not available for the drives. Illegal command code The command code received in the command message is not available for the drives. 1. Check the Request Identifier in PKW area. CME-PD01 just supports ID 0, 1, Re-power on the CME-PD Check the Parameter number in PKW area, and refer the VFD-E user manual. 2. Check the settings of parameters Data Input 1 to Data Input 4, Data Output 1 to Data Output 4, and refer to the VFD-E user manual. 3. Re-power on the CME-PD Check the parameter data (PWE2) in PKW area, and refer the VFD-E user manual. 2. Check the PLC program to confirm the data transmitted to CME-PD01 from master is valid. 3. Re-power on the CME-PD Slave device failure The drive cannot perform the requested action. 1. Check all data in PKW. 2. Re-power on the CME-PD Reserved 06 VFD-E is busy 07 Reserved 08 Reserved 09 Check sum error 10 Time-out 11 Invalid baud rate/protocol 1. Please refer to section 4.2 in this manual and check the setting of VFD-E. 2. Return to factory. 12 Message is too long 13 Message is too short 14 Invalid character is in the message 7-4 Revision October 2006, 2006PDD

35 Chapter 8 Dimensions 72.2 [2.84] 59.7 [2.35] 3.6 [0.14] ADDH ADDL NETSP CME-PB [2.26] 34.8 [1.37] 3.5 [0.14] Revision October 2006, 2006PDD